1268438250000
1,268,438,250,000 is an even composite number composed of five prime numbers multiplied together.
1268438250000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 1268438250000:
24 × 3 × 56 × 292 × 2011
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 29 × 29 × 2011)See below for interesting mathematical facts about the number 1268438250000 from the Numbermatics database.
Names of 1268438250000
- Cardinal: 1268438250000 can be written as One trillion, two hundred sixty-eight billion, four hundred thirty-eight million, two hundred fifty thousand.
Scientific notation
- Scientific notation: 1.26843825 × 1012
Factors of 1268438250000
Divisors of 1268438250000
- Number of divisors d(n): 420
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 40 48 50 58 60 75 80 87 100 116 120 125 145 150 174 200 232 240 250 290 300 348 375 400 435 464 500 580 600 625 696 725 750 841 870 1000 1160 1200 1250 1392 1450 1500 1682 1740 1875 2000 2011 2175 2320 2500 2523 2900 3000 3125 3364 3480 3625 3750 4022 4205 4350 5000 5046 5800 6000 6033 6250 6728 6960 7250 7500 8044 8410 8700 9375 10000 10055 10092 10875 11600 12066 12500 12615 13456 14500 15000 15625 16088 16820 17400 18125 18750 20110 20184 21025 21750 24132 25000 25230 29000 30000 30165 31250 32176 33640 34800 36250 37500 40220 40368 42050 43500 46875 48264 50000 50275 50460 54375 58000 58319 60330 62500 63075 67280 72500 75000 80440 84100 87000 90625 93750 96528 100550 100920 105125 108750 116638 120660 125000 126150 145000 150000 150825 160880 168200 174000 174957 181250 187500 201100 201840 210250 217500 233276 241320 250000 251375 252300 271875 290000 291595 301650 315375 336400 349914 362500 375000 402200 420500 435000 453125 466552 482640 502750 504600 525625 543750 583190 603300 630750 699828 725000 750000 754125 804400 841000 870000 874785 906250 933104 1005500 1009200 1051250 1087500 1166380 1206600 1256875 1261500 1359375 1399656 1450000 1457975 1508250 1576875 1682000 1691251 1749570 1812500 2011000 2102500 2175000 2332760 2413200 2513750 2523000 2628125 2718750 2799312 2915950 3016500 3153750 3382502 3499140 3625000 3770625 4022000 4205000 4350000 4373925 4665520 5027500 5046000 5073753 5256250 5437500 5831900 6033000 6284375 6307500 6765004 6998280 7250000 7289875 7541250 7884375 8410000 8456255 8747850 10055000 10147506 10512500 10875000 11663800 12066000 12568750 12615000 13140625 13530008 13996560 14579750 15082500 15768750 16912510 17495700 18853125 20110000 20295012 21025000 21750000 21869625 23327600 25137500 25230000 25368765 26281250 27060016 29159500 30165000 31421875 31537500 33825020 34991400 36449375 37706250 39421875 40590024 42050000 42281275 43739250 50275000 50737530 52562500 58319000 60330000 62843750 63075000 67650040 69982800 72898750 75412500 78843750 81180048 84562550 87478500 94265625 100550000 101475060 105125000 109348125 116638000 125687500 126150000 126843825 135300080 145797500 150825000 157687500 169125100 174957000 182246875 188531250 202950120 210250000 211406375 218696250 251375000 253687650 291595000 301650000 315375000 338250200 349914000 364493750 377062500 405900240 422812750 437392500 502750000 507375300 546740625 583190000 630750000 634219125 676500400 728987500 754125000 845625500 874785000 911234375 1014750600 1057031875 1093481250 1268438250 1457975000 1508250000 1691251000 1749570000 1822468750 2029501200 2114063750 2186962500 2536876500 2733703125 2915950000 3171095625 3382502000 3644937500 4228127500 4373925000 5073753000 5285159375 5467406250 6342191250 7289875000 8456255000 8747850000 10147506000 10570318750 10934812500 12684382500 14579750000 15855478125 16912510000 21140637500 21869625000 25368765000 26425796875 31710956250 42281275000 43739250000 50737530000 52851593750 63421912500 79277390625 84562550000 105703187500 126843825000 158554781250 211406375000 253687650000 317109562500 422812750000 634219125000 1268438250000
- Sum of all divisors σ(n): 4244165361488
- Sum of proper divisors (its aliquot sum) s(n): 2975727111488
- 1268438250000 is an abundant number, because the sum of its proper divisors (2975727111488) is greater than itself. Its abundance is 1707288861488
Bases of 1268438250000
- Binary: 100100111010101001100111110110010000100002
- Hexadecimal: 0x12754CFB210
- Base-36: G6PNDTLC
Squares and roots of 1268438250000
- 1268438250000 squared (12684382500002) is 1608935594063062500000000
- 1268438250000 cubed (12684382500003) is 2040835449296061387140625000000000000
-
The
square root of 1268438250000 is 1126249.6392896203 -
The
cube root of 1268438250000 is 10824.8804805579
Scales and comparisons
How big is 1268438250000?- 1,268,438,250,000 seconds is equal to 40,332 years, 21 weeks, 3 days, 6 hours, 20 minutes.
-
To count from 1 to 1,268,438,250,000 would take you about one hundred thousand, eight hundred thirty-one years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1268438250000 cubic inches would be around 902.1 feet tall.
Recreational maths with 1268438250000
- 1268438250000 backwards is 0000528348621
- The number of decimal digits it has is: 13
- The sum of 1268438250000's digits is 39
- More coming soon!
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